Support signed type for bitmap enum

Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>

diff --git a/src/tracer.c b/src/tracer.c
index 3c946aa3ec129528c3c5d4a202181e65db7b86eb..8b837271a457f3f8915611407892b2f0a9989fff 100644 (file)
--- a/src/tracer.c
+++ b/src/tracer.c
@@ -353,21 +353,21 @@ uint32_t elem_type_to_stride(const struct side_type *elem_type)
        uint32_t stride_bit;
 
        switch (elem_type->type) {
-       case SIDE_TYPE_U8:      /* Fall-through */
        case SIDE_TYPE_BYTE:
                stride_bit = 8;
                break;
+
+       case SIDE_TYPE_U8:
        case SIDE_TYPE_U16:
-               stride_bit = 16;
-               break;
        case SIDE_TYPE_U32:
-               stride_bit = 32;
-               break;
        case SIDE_TYPE_U64:
-               stride_bit = 64;
-               break;
+       case SIDE_TYPE_S8:
+       case SIDE_TYPE_S16:
+       case SIDE_TYPE_S32:
+       case SIDE_TYPE_S64:
+               return elem_type->u.side_integer.integer_size * CHAR_BIT;
        default:
-               fprintf(stderr, "ERROR: Unexpected enum element type\n");
+               fprintf(stderr, "ERROR: Unexpected enum bitmap element type\n");
                abort();
        }
        return stride_bit;
@@ -387,7 +387,11 @@ void tracer_print_enum_bitmap(const struct side_type *type_desc,
        case SIDE_TYPE_BYTE:            /* Fall-through */
        case SIDE_TYPE_U16:             /* Fall-through */
        case SIDE_TYPE_U32:             /* Fall-through */
-       case SIDE_TYPE_U64:
+       case SIDE_TYPE_U64:             /* Fall-through */
+       case SIDE_TYPE_S8:              /* Fall-through */
+       case SIDE_TYPE_S16:             /* Fall-through */
+       case SIDE_TYPE_S32:             /* Fall-through */
+       case SIDE_TYPE_S64:
                elem_type = enum_elem_type;
                array_item = item;
                nr_items = 1;